Home ProductsSteel Needle Roller Bearing

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring

  • High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring
  • High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring
  • High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring
High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring
Product Details:
Place of Origin: CHANGZHOU,CHINA
Brand Name: NEKIB OR FUMSB
Certification: ISO9001,IATF16949
Model Number: RNA4900 RS/2RS
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: 0.1-100$ one piece
Packaging Details: Roll or single box
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300kpcs,30days
Contact Now
Detailed Product Description
Feature: High Speed Low Noise Structure: General
Material: Chrome Steel HS Code: 848210200
Stock: Rich Spherical: Non-Aligning Bearings
Seals Type: Open Package: Roller Or Single Box
High Light:

double row needle roller bearings

,

seal ring needle roller bearing with inner ring or without inner ring

,

needle roller without shoulder and with inner ring

High Load Carrying Capacity / Seal ring needle roller bearing with/without inner ring / RNA4900 RS/2RS

Description:

Needle roller bearing capacity big, applicable to the limited size of installation of supporting structure, Journal as rolling surface hardening on the surface, bearing use force fit into the hole, need not again for axial positioning. Bearings should be injected into the right amount of grease before installation, under normal circumstances, after assembly don't have to BK type lubricating bearing used in shaft neck without out of the bearing, encloses the seal effect, and can withstand the smaller axial winding.

Feature:

  • Drawn cup needle roller bearing for applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads

Drawings:

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring 0

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring 1

Catalogue:

Shaft

Diameter

Bearing Designation

Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed
  Current Code Original Code   d Fw D B Dynamic

Static

Oil

mm     g mm N rpm
22 NA69/22   130 22 28 39 30 37500 55000 15000
  NA223934     22 28 39 34      
23 NA2020     23   42 22      
25 NK] 25/30   115 25 29 38 30 31500 56000 14000
  NA4905 4524905 76 25 30 42 17 23600 31500 14000
  NA6905 6534905 138 25 30 42 30 29000 59000 14000
  NK1S25   160 25 32 47 22 32000 55000 13000
    F-208277   25 32 47 22      
  NK1 25/20     25 29 38 20 21900 34000 15000
  NA5905   139 25 30 42 23 30500 43000 13000
28 NA49Z28 45440/28 98 28 32 45 17 24000 33500 14000
  NA69/28   170 28 32 45 30 40500 63000 14000
  NK1 28/20     28 32 42 20 23000 37500 14000
30 NA4906 4544906 115 30 35 47 17 25000 35500 13000
  NA50O6 6534906 152 30 35 47 23      
  NA6906     30 35 47 30 43500 71000 13000
  NK1 30/20     30 35 45 20 24000 42500 13000
  NKI 30/30     30 35 45 30 36500 69000 13000
32 NK132/20     32 37 47 20 24900 43900 12000
    WI324720   32 37 47 20 24900 43500 12000
  NA49/32 45449/32 150 32 40 52 20 24900 43500 12000
  NA69/32 66349/32 272 32 40 52 36 100000 100000 11000
35 NKI 35/30   165 35 40 50 30 39000 79000 11000
  NA4907 4524907 151 35 42 55 20 19800 41500 11000
  NA6907 6534907 301 35 42 55 36 26000 60500 11000
  NK1S35   220 35 43 58 22 33000 56000 9500
  NA5907   256 35 42 55 27      
40 NKI 40/20   124 40 45 55 20 22000 4S0D0 10000
  NK14W30   184 40 45 55 30 35000 86000 10000
  NA4908 4544908 240 40 4S 62 22 42000 65000 8500
  NA6908   401 40 46 62 40 64000 112000 8500
  NA5908   34S 40 48 62 30 53000 92500 8500
42 NKI 42/20   138 40 47 57 20 26000 52500 9500
45 NKI 45/25   218 42 50 62 25 36000 70000 8500
  NKI 45/35   289 42 50 62 35 41500 102000 8500
  NA4909 4544909 260 45 50 68 22 37000 96500 8000
  NA6909 6534909 479 45 50 68 40 61500 123500 8000
  NK1S45   306 45 55 72 22 43000 71000 7500
  NA5909   396 45 50 68 30      

 

 

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring 2

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring 3

High Precision Needle Radical Roller Bearings Without Shoulder And With Inner Ring 4

 

 

Contact Details
changzhou fums bearing co.,ltd

Contact Person: tang

Tel: 86 18915054444

Send your inquiry directly to us (0 / 3000)

Contact

Address: Room 3b-304, building 3, chuangyan port, science and education city, wujin district, changzhou city.

Factory Address:Qingyun Village, Niutang Town, Changzhou City, Jiangsu Province